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CSR Racing 2
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Sonar Ruler

(0)
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Last Update
Jun 14, 2021
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64%

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Ratings & Reviews performance for Sonar Ruler

Ratings & Reviews performance provides an overview of what users think of your app. Here are the key metrics to help you identify how your app is rated by users and how successful is your review management strategy.

Number of reviews,
total

0

Avg rating,
total

⭐0.0
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User reviews affect conversion to installs and app rating. Featured and helpful reviews are the first to be noticed by users and in case of no response can affect download rate. This is why it is highly recommended to reply to them.

Zapho Shenanigans
Sep 02, 2009

I read a bunch of reviews, both good and bad and was fully aware of the fact that this app really falls into the experimental category. But the idea is exceedingly cool and this particular app seemed to be the one to get. As per the author's instructions, I viewed the instructional video and read all of the documentation twice. Nonetheless, I was unable to get the app to work at all. It never gave me an accurate measurement even once. In fact, it never really gave me any measurements at all that were not just noise. Undeterred, I read the docs again and attempted to do a manual configuration of the app. Unfortunately, if you're lucky enough to find the information on the "custom" calibration for the app, the docs are obtuse and don't really explain what the settings in question really do. As a last resort, I contacted the author through the contact link on their website (which contains almost no information about the app itself). It's been two weeks now with no response whatsoever. I'm sure this sort of technology for the iPhone will improve over time, but at the moment neither the app or the company are ready for prime time.

Taitsistihkc
Aug 09, 2017

Down to the decimal accuracy. Just point it at a wall and get the distance. Once it is calibrated right it is very accurate!

hawkster27
Feb 17, 2010

To the developer's credit, this app is described as "experimental." Not so ceditable, he is charging a buck for us to bankroll his experiment. It is a fascinating concept, and I hope that eventually the practice will catch up with the theory. For now, I found the results to be off by 10 to 15%, so, far from good enough to put my tape measure away. And, the settings seemed needlessly complex. I understand the need to adjust the temperature, but the frequency, filter, and chirp values should be optimized by the developer instead of the user, it seems to me. And, don't be fooled by the "point and shoot" screenshot with the purple waves measuring 45 inches. The instructional video that comes with the app strongly suggests a much more nerdy stance (scroll right to How to Hold the Phone, above). FWIW, I used this on a 3G iPhone with the latest OS.

iPhone Duke
Aug 20, 2009

To all those people who have first gen iPhones leaving 1-star reviews: THIS APP ISN'T MADE FOR YOUR PHONE!! The first gen iPhone's microphone isn't nearly as good as those in the 3G and 3GS. It is not as sensitive to various frequencies. I moved into a new apartment a few days ago and this app has worked great. It measures rooms to within a couple inches, which is good enough for positioning furniture. I checked the values with a real tape measure. My wife is amazed. Just make sure you watch the intro video to calibrate your device before using and you're good to go. What these developers were able to achieve on the iPhone really demonstrates the capability of this platform while also capturing the spirit of innovation that, in my opinion, is what make Apple products great. Their drive and determination to do the seemingly impossible is amazing to me. My freaking cell phone is now a tape measure. For real. Like a bat or dolphin. It's insane. I love science.

u238
Jan 17, 2010

This app works as advertised. It has surprising accuracy at around +/- .5" or better. There are a lot of options, but it is surprisingly easy to use. Very little adjustment is needed for most measuring. The interface is good, but some components (sliders) could stand to be larger for easier manipulation. To get good measurements, all you have to do is place the orange dot at the peak of the wave, and locate the blue dots around the larger portions of the wave. Some adjustments are needed to measure thing that are very close (under 1 foot). The most difficult part is analyzing the results and throwing away the measurements that aren't correct. The correct one tends to stay steady, while the phantom results come and go. Overall, the app is quite an amazing utilization of the iphone hardware.

CSR Racing 2

About Sonar Ruler

Developed by Laan Labs.

Sonar Ruler is ranking in  

Last update was at Jun 14, 2021and the current version is 1.21.

To see all other keys and revenue click here 324621243

Sonar Ruler have a 0a user reviews.

Sonar Ruler was released in the App Store. It is developed by Laan Labs, who have also released the following apps.

Sonar Ruler has 0 user reviews.​

Sonar Ruler has an average rating of 0.0. ​The latest version of Sonar Ruler 1.21​ ​​was ​released on Jun 14, 2021​.

You can download Sonar Ruler ​here

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